陆梁油田噪声治理工程效果分析  

Analysis of the Effects of Noise Control Engineering in LuLiang Oilfield

作　　者：杨磊[1] 赵在忠[1] 路得浩 何明杰[1] 曹志刚[1] 

机构地区：[1]中国石油新疆油田公司陆梁油田作业区

出　　处：《油气田环境保护》2014年第4期25-27,83,共3页Environmental Protection of Oil & Gas Fields

摘　　要：针对集中处理站噪声超标的问题,陆梁油田采取室内吸声处理、室内隔声屏障、通风隔声罩等治理技术对两座集中处理站的噪声进行治理.结果表明：压缩机房混响时间由13 s降低到0.8s,泵房噪声混响时间由8.4s降至0.5s,降低室内声级10～15 dB（A）,达到了GBZ 2.2-2007《工作场所有害因素职业接触限值第2部分：物理因素》规定的8h等效A声级不超过85 dB（A）的要求.Aiming at the problem of the noise at central treatment station exceed the standard,Luliang Oilfield had taken the measures such as sound absorption treatment,sound insulation barrier,acoustic shield to control the noise.The consequences were that the reverberation time at compressor room decreased from 13 sto 0.8sand that at pump house was from 8.4sto 0.5s.The indoor sound level was reduced between 10 and 15dB(A),meeting the requirements of the standardOccupational Exposure Limits for Hazardous Agents in the Workplace Part 2:Physical Agents'(GBZ 2.2—2007)which stated the equivalent continuous A-weighted sound pressure level to 8h working day less than 85dB(A).

关 键 词：陆梁油田 噪声 环保 

分 类 号：TB535[理学—物理]